package com;
import java.util.Scanner;
public class test {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        Master m = new Master();
        System.out.println("喂猫扣2，喂狗扣1");
        int x = scan.nextInt();
        if (x == 1) {
            m.feed(1);
        } else if (x == 2) {
            m.feed(2);
        }
    }
}
